package org.xfy.ymcc.service;

import org.xfy.common.result.JsonResult;
import org.xfy.ymcc.domain.CourseType;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 课程目录 服务类
 * </p>
 *
 * @author xfy
 * @since 2023-12-01
 */
public interface ICourseTypeService extends IService<CourseType> {

    JsonResult treeData();

    JsonResult loadCrumbs(Long courseTypeId);
}
